package constant;

import javax.swing.JSpinner;

public class ShowNumJSpinner extends JSpinner {

	/*public static void main(String[] args) {
		Map<String, Object> map = new HashMap<>();
		List<String> list = new ArrayList<>();
		list.add("我是");
		String[]  s = new String[] {"我是"};
		map.put("item", list);
		List<String> list2 = (List<String>) map.get("item");
		String[] items = list2.toArray(new String[list2.size()]);
		System.out.println(items.length);
	}*/

	/**
	 * serialVersionUID
	 */
	private static final long serialVersionUID = 1L;

}
